Refer to the dipole in the z, w coordinate system. Consider the electric field at a point ? out on the z-axis, above and to the right of the intersection of the axes. In which direction does the electric field point at point ??
A. 45° down and to the left, parallel to the z-axis: 
B. 45° down and to the right, parallel to the w-axis: 
C. 45° up and to the right, parallel to the z-axis: 
D. 45° up and to the left, parallel to the w-axis: 
Answer: D
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